In https://github.com/open-telemetry/semantic-conventions/issues/51#issuecomment-1604775862 the TC has voted on the matter of "metric attributes must have namespaces" but the actual decision/guidelines never made to the general metric guidelines in https://github.com/open-telemetry/semantic-conventions/blob/main/docs/general/metrics.md
In #51 (comment) the TC has voted on the matter of "metric attributes must have namespaces" but the actual decision/guidelines never made to the general metric guidelines in https://github.com/open-telemetry/semantic-conventions/blob/main/docs/general/metrics.md